Kibblewhite Precision 20-20060 Lightweight Racing Valve Spring Kit - Titanium - .655in Lift

Max lift kits are designed for maximum performance. Feature interference-wound, double-chrome silicone springs; heat-treated steel base washers. Available in a complete set for one engine. Include steel retainers. Made in the u. s. a. Max lift kits are designed for maximum performance. Feature interference-wound, double-chrome silicone springs; heat-treated steel base washers. Available in a complete set for one engine. Include steel retainers. Made in the u. s. a. Type: Intake / Exhaust. Retainer Material: Titanium. Valve Lift: 0.655in. Installed Height: 1.865in. Seat Pressure: 190#. Open Pressure: 465#. @ Lift: 0.655in.